Team as a Service: The smart nearshore approach for scaling engineering talent

Growing an engineering team is rarely as simple as opening a few roles and waiting for the right people to apply. Most companies already know what they need: more development capacity, stronger technical leadership, niche expertise, faster delivery, or simply the ability to move without overloading internal teams. The real challenge is getting there without compromising quality, culture, collaboration, or long-term sustainability. That is exactly where Team as a Service (TaaS) can make a difference.

Unlike traditional outsourcing models, Team as a Service is not about handing over work to an external provider and hoping for the best. It is about extending your existing team with the right people, at the right time, in a way that feels natural, collaborative, and fully aligned with your goals.

When combined with a nearshore approach, it becomes an especially smart way to scale engineering talent.

Scaling engineering teams has become harder

Over the last few years, the pressure on engineering teams has increased significantly. Businesses are expected to launch faster, innovate continuously, improve customer experiences, adopt AI, modernize legacy systems, strengthen cybersecurity, and keep digital products evolving at all times.

At the same time, hiring remains difficult. Strong engineers are in high demand, competition is global, and recruitment cycles can easily take months. Even when you find the right people, onboarding, retention, and team integration take time.

For many companies, this creates a frustrating gap between ambition and execution. You may have a product roadmap ready to go, but not enough people to build it. You may have internal teams that are already overloaded. You may need specialized expertise in cloud, DevOps, AI, Data, QA, or modern application development, but only for a certain phase of a project. You may want to scale quickly without committing to a large permanent hiring plan. And in some cases, you may simply need more flexibility.

That is why more organizations are moving away from rigid staffing models and exploring more adaptive approaches.

What does Team as a Service actually mean?

Team as a Service is a flexible model where you extend your internal engineering capabilities with external professionals who work as part of your team. Instead of outsourcing an entire project, you build a dedicated team around your needs.

That team can include developers, QA engineers, DevOps specialists, architects, cloud experts, AI and data engineers, product professionals, Scrum Masters, or technical leads. The exact combination depends on your priorities.

For example, you may need:

• A full-stack team to accelerate product delivery
• Extra QA support to improve release quality
• DevOps expertise to optimize deployment and scalability
• Cloud specialists to modernize infrastructure
• Data and AI professionals to drive new capabilities
• An engineering manager or architect to support leadership and decision-making

The key difference is that these professionals do not work in isolation. They become part of your day-to-day operations, collaborate closely with your internal stakeholders, participate in your ceremonies, align with your processes, and contribute to your culture.

In practice, the best Team as a Service relationships feel less like working with an external vendor and more like gaining a trusted extension of your own organization.

Nearshore makes the model even stronger

While Team as a Service can work across different geographies, nearshore models often create the best balance between flexibility, efficiency, and collaboration. When teams are located in nearby countries or within similar time zones, communication becomes easier and faster.

There is more overlap in working hours, fewer delays in decision-making, and more opportunities for real-time collaboration. This matters more than many businesses initially expect.

If you have ever worked with teams spread across very different time zones, you know how quickly small questions can turn into day-long delays. Meetings become harder to schedule. Feedback loops slow down. Important discussions get postponed.

Nearshore teams help reduce that friction. They allow you to work together in a more natural rhythm. And there is also a cultural advantage. Teams with similar work styles, communication habits, business expectations, and levels of English fluency tend to integrate more easily. That creates stronger alignment, smoother collaboration, and fewer misunderstandings.

For companies across Europe, nearshore locations such as Portugal offer an especially attractive combination:

• Strong engineering talent
• High English proficiency
• Good cultural alignment
• Time zone compatibility
• Competitive costs compared to local hiring
• A mature tech ecosystem

This is one of the reasons why more businesses are choosing nearshore partners not just to reduce costs, but to improve delivery, accelerate growth, and strengthen their engineering capabilities.

The role of co-creation in successful engineering partnerships

One of the biggest mistakes companies make when working with external teams is treating them as separate from the rest of the organization. The best results happen when there is real co-creation. That means building together, solving problems together, sharing ownership, and making decisions collaboratively.

A Team as a Service approach should never feel like a “throw it over the fence” model. Your external team should understand your product vision, your business priorities, your customer expectations, and your long-term goals. At the same time, your internal team should view them as partners rather than outsiders.

When this happens, the impact can be significant. You gain:

• Faster ramp-up times
• Better knowledge sharing
• More consistency across teams
• Stronger engagement
• Better product outcomes
• Greater resilience when priorities change

Co-creation is especially important in agile environments. Modern engineering teams need to adapt quickly. Priorities evolve, roadmaps shift, and customer expectations change constantly. A collaborative model makes it easier to respond without creating bottlenecks or silos.

When Team as a Service makes the most sense

There is no single scenario where Team as a Service applies. In fact, one of its biggest strengths is flexibility. You may benefit from this model if:

• You need to scale quickly for a new product or initiative
• You want to speed up delivery without overloading your internal team
• You are struggling to hire specific technical profiles locally
• You need temporary support during periods of growth or transformation
• You want to test new capabilities before building a permanent team
• You need specialized expertise for a specific phase of a project
• You want to reduce recruitment pressure while maintaining delivery quality

For many companies, it is also a way to create breathing room. Internal teams are often under constant pressure to deliver more with the same resources. Adding the right external support can help prevent burnout, improve productivity, and create a healthier pace of work. That is not just good for delivery. It is also good for retention.

What to look for in a Team as a Service partner

Not every provider approaches Team as a Service in the same way. If you are considering this model, it is important to look beyond technical skills alone.

Strong engineering talent matters, but so do collaboration, communication, adaptability, and cultural fit. The right partner should:

• Understand your business goals, not just your technical requirements
• Help you identify the right mix of profiles
• Offer flexibility as your needs evolve
• Prioritize transparent communication
• Encourage collaboration and co-creation
• Provide professionals who integrate naturally with your existing team
• Focus on long-term value, not just short-term delivery

A good Team as a Service model should make your life easier. It should help you move faster, reduce risk, and create a stronger foundation for growth.

Scaling smarter, not just faster

Growing an engineering team is not simply adding more people. It is adding the right people, in the right way, at the right moment. That is why Team as a Service has become such an attractive option for companies looking to scale. It combines flexibility with quality, speed with collaboration, and external expertise with internal ownership.

When supported by a nearshore approach and a co-creation mindset, it becomes much more than a staffing solution. It becomes a smarter way to build the engineering capabilities you need for the future.

At 99x, we believe the best results come from working side by side with our customers. Through nearshore Team as a Service models, we help businesses scale with the right mix of engineering talent, while keeping collaboration, transparency, and long-term value at the center of every partnership.

And don’t simply take our word for it. Explore some of the projects we’ve delivered and discover why we have a 4.8/5.0 rating on Clutch, backed by real client feedback. Then, let’s talk about your tech needs. 😉